JavaScript missing from shortcode content
JavaScript missing from shortcode content
callbacks
How to ‘clone’ select metabox options with a callback function? [closed]
Add a simple function in your functions.php file. function get_button_styles(){ return array( ‘button’ => ‘Button’, ‘button_red’ => ‘Button Red’, ‘button_yellow’ => ‘Button Yellow’, ); } Use it to get button styles in different metabox fields array( ‘id’ => ‘all_btns’, ‘name’ => ‘Button Select’, ‘type’ => ‘select’, ‘options’ => get_button_styles(), ‘callback’ => ‘metabox_clone_options’, ),
How to customize ‘children comments’ in WordPress?
How to customize ‘children comments’ in WordPress?
Add parameters to 3rd party callback function
I tried…but ended up going a completely different direction, as there appears to be no viable solution. I ended Storing in a temporary database entry. Does potentially have race conditions, if two people are using the same account. But for those who are interested, here was my solution: I am using the very effective plugin … Read more
Does adding a callback like this to wp_head allows you to add additional content?
Does adding a callback like this to wp_head allows you to add additional content?
Using call_user_func() within add_settings_section() within a Class
Hi @Loni Huff: Your Code, Reformatted: It appear you are trying to call your callback with call_user_func() instead of just passing it. Reformatting your code, this is what you have: add_settings_section( ‘expansion_’ . $row->expansion_id, ”, call_user_func(array(&$this, ‘display_expansion’), $row->expansion), ‘warpress_progression’ ); // PROBLEM SEEMS TO BE HERE Equivalent to Your Code: Which is basically the same … Read more
Default Gravatar not showing for pings
By default WordPress does not display an avatar for a pingback or a trackback – do they even contain an e-mail address? You can add these to the get_avatar_comment_types filter if you want to change this.
How do i specify a url to which to redirect the user after he logs out from facebook?
A Web site that I recently worked on for a client involved tying WordPress together with another CMS including tight login integration. Because of clashes with internal functions, I could not call the WordPress logout function directly from the CMS. Intead, I created a special logout page in the WordPress root which I redirected to … Read more
Plugin default settings hook
I’d use a filter. You can remove this: if (function_exists(‘bf_new_defaults’)) { return bf_new_defaults( $default_settings ); } else { return $default_settings; } and replace it with something like this: return apply_filters(‘bf_filter’, $default_settings) The following is a truncated, proof of concept version of the code so you can see how $default_settings gets altered. add_filter( ‘bf_filter’, function($default_settings) { … Read more
remove_action: Initial attempt failed while a later attempt worked
Your first method doesn’t work because you create a new instance of the class and try to remove the action from that new instance. That new instance you created is not the same instance that the action was added to, so it doesn’t work. In the second example, you get the original instance that was … Read more